
Triol AT24
Industrial low voltage variable frequency drive
Operating simplicity and high-quality motor control
Variable Frequency Drive (VFD) AT24 series is designed to automatically control a wide range of production equipment, systems, and complexes with induction and permanent magnet synchronous motors in various processes. Triol AT24 VFD power range starts from 0.75 kW up to 3.2 МW with the voltage range 380 V, 480 V, 690 V.
Modern intelligent algorithms and elaborate interface
Triol AT24 VFD is equipped with special algorithms and functions to control motors in HVAC systems, oil production, mining, public utilities, heavy industry, as well as in elevator system and drilling rigs. Triol AT24 VFD is the harmony of operating simplicity and high-quality motor control. In combination with modern intelligent algorithms and elaborate interface, Triol AT24 VFD is your indispensable assistant!
8 distinctive lines for your beneficial implementation
Triol AT24 VFD is your reliable partner in investment and cost savings, commissioning at light speed, absolute comfort in operation, power factor advancing, and motors lifetime extension. Film capacitors in DC-link are long-life with MTBF 100 000 hours. No capacitors required within product lifetime. Forget about the need for periodic VFD switch-on for capacitors charging!
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ISO 9001:2015
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EN 61140
AT24 TRIOL Variable Frequency Drive Lineup

Universal compact
TRIOL AT24 line UC
Intelligent frequency drive for operating processes with high overload ability
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Strong Drive
TRIOL AT24 line SD
Premium solution for powerful motors low-width and high cabinet with module design and a wide range of built-in options
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Sucker Rod
TRIOL AT24 line SR
Specially designed for high technological tasks of controlling sucker rod pumps (SRP) with induction motors
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Rorating Technology
TRIOL AT24 line RT
Premium solution for submersible and surface oil production pumps
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Lift Everything
TRIOL AT24 line LE
Specjalnie zaprojektowany, tak aby zapewnić bezpieczną i niezawodną pracę urządzeń dźwigowych, posiada zaawansowane funkcje przeznaczone dla nowoczesnych wind
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Multum in Parvo
TRIOL AT24 line MP
Compact solutions for controlling multi-motor systems, conveyors, rolling mills, drilling rigs
Learn moreMaterials you may find useful
Distinctive benefits
Investment savings |
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Cost saving |
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Commissioning at light speed |
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Comfort in operation |
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Minimized maintenance |
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Power factor advancing and more |
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Motors lifetime extension |
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Low-voltage VFDs operation

Setting up equipment using a smartphone, tablet or PC.
Wi-Fi remote configuration mode is implemented due to a wireless adapter with a built-in web-interface and Triol Wizard setup. Triol Wizard allows you to go through all the configuration steps and start the VFD from any device quickly and easily.
Triol Service Software for VFDs
Allows you to configure Triol AT24 VFD using a personal computer remotely or offline recording the VFD settings.
- Triol VFDs for mining applications
- Algorithm AT24 for controlling Sucker Rod Pump
- Triol AT24 for industrial applications
- AT24 DW line for Drilling industry
- Triol AT24 Series: intellectual universal unique ultra-adaptive
Drives with a wide range of enclosure types allows Triol AT24VFD implementation:

In electrical rooms with air conditioning and heating system

On ships in high humidity with chemically active salts in sea air
